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A-6 SPECIFICATIONS
Figure A-2 RJ-45 Connector Pinouts
Twisted Pair Cables The cables that are supported must meet the following qualifications:
■ Level 3 or higher
■ 22 or 24 gauge twisted pair cable
■ 85 to 115 ohm impedance
■ minimum of 2 pairs
A pair is usually a solid color wire twisted with a striped wire of the
same color.
Connecting Twisted Pair Cables
We recommend that you connect cables first at the active hub location,
and connect transceivers second. Refer to the CoreBuilder 5000
Integrated System Hub Installation and Operation Guide for more
information about the CoreBuilder 5000 hub connections.
RX Pair 2
Pair 4Pair 1TX Pair 3
W-BR BRW-BL O
W-O BL
W-G G
RJ-45 transceiver
connector pinouts
12 34 5678
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